We can't locate your phone from our side.
However, if you created a KaiOS account on your phone you can find some useful options from there.
Please log in to your KaiOS account on this website.
Under your device information (IMEI and NAME) you will find 'Remote lock' and 'Remote wipe'.
The ’Remote lock’ of the mobile phone is to prevent the mobile phone from leaking information when the mobile phone is stolen.
The ‘Remote wipe’ of the mobile phone is to erase all data of the phone, return to the factory settings, and protect personal information.
You can also use 'Make ring' command to force your device to ring in case you think it was lost somewhere near you.